ASUS ZenWatch 2 vs. Fitbit Surge vs. Fitbit Charge 3 vs. Garmin VivoActive 4 vs. HTC re Grip

 
ZenWatch 2
Surge
Charge 3
VivoActive 4
re Grip
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$250$150$349$199
Release20162016201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days7 days8 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320n/a66 x 18260 x 260160 x 32
Size1.63 inches or 1.45 inch1.26 inches.721 inches1.3ionches1.8 inches
Touch
TypeAMOLEDMonochrome LCDOLEDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWear OSNA
Apps
Music

All Wearables